Class CascadeDeleteEventData

Namespace

Microsoft.EntityFrameworkCore.Diagnostics

Assembly

Microsoft.EntityFrameworkCore.dll

A DiagnosticSource event payload class for events that indicate an entity is being deleted because its parent entity has been deleted.

public class CascadeDeleteEventData : EntityEntryEventData

Inheritance

object

EventData

EntityEntryEventData

CascadeDeleteEventData

Inherited Members

EntityEntryEventData.EntityEntry

EventData.ToString()

EventData.EventId

EventData.LogLevel

EventData.EventIdCode

object.GetType()

object.MemberwiseClone()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

See Logging, events, and diagnostics for more information and examples.

Constructors

CascadeDeleteEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData, string>, EntityEntry, EntityEntry, EntityState)

Constructs the event payload.

public CascadeDeleteEventData(EventDefinitionBase eventDefinition, Func<EventDefinitionBase, EventData, string> messageGenerator, EntityEntry entityEntry, EntityEntry parentEntry, EntityState state)

Parameters

eventDefinition EventDefinitionBase

The event definition.

messageGenerator Func<EventDefinitionBase, EventData, string>

A delegate that generates a log message for this event.

entityEntry EntityEntry

The entity entry for the entity that is being deleted.

parentEntry EntityEntry

The entity entry for the parent that trigger the cascade.

state EntityState

The state that the child is transitioning to--usually 'Deleted'.

Properties

ParentEntityEntry

The entity entry for the parent that trigger the cascade.

public virtual EntityEntry ParentEntityEntry { get; }

Property Value

EntityEntry

State

The state that the child is transitioning to--usually 'Deleted'.

public virtual EntityState State { get; }

Property Value

EntityState